2x4 LED Troffer Retrofit Kits

There are plenty of reasons to make the swich to LED over older, less efficient lighting choices. With the use of our 2x4 LED troffer retrofit kits, you can experience all the wonders of light emitting diodes for your location.

11 products
LED Magnetic Strip Retrofit Kit for 4 Foot Troffer or Industrial Strip Fixtures, 32 watt, 120-277V

4 Foot LED Magnetic Strip Retrofit Kit for Troffer or Industrial Strip Fixtures, 32 watt, 120-277V

4 Reviews

  • Brand: WareLight
  • Wattage / Lumens:
    • 32 / 4500
  • Voltage: 120-277
  • CRI: 80
  • Color Temp: 4000K, 5000K
  • Listings: DLC Premium, ETL
  • 5 year warranty

ITEM: R6-24TR32W40K

Regular price $56.00 Sale price$42.80
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LED Magnetic Strip Retrofit Kit for 2'x4' Troffer or Industrial Strip Fixtures

4 Foot LED Magnetic Strip Retrofit Kit for Troffer or Industrial Strip Fixtures, 20 watt, 120-277V

2 Reviews

  • Brand: WareLight
  • Wattage / Lumens:
    • 20 / 2500
  • Voltage: 120-277
  • CRI: 80
  • Color Temp: 4000K
  • Listings: DLC and ETL
  • 5 year warranty

ITEM: R2-14TR20W40K

Regular price $51.88 Sale price$39.65
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LED Magnetic Strip Retrofit Kit for 2FTx2FT Troffer Fixtures, 20 watt, 120-277V

2 x 2 Foot LED Magnetic Strip Retrofit Kit for Troffer Fixtures, 20 watt, 120-277V

2 Reviews

  • Brand: WareLight
  • Wattage / Lumens:
    • 20 / 2445
  • Voltage: 120-277
  • CRI: 80
  • Color Temp: 4000K, 5000K
  • Listings: DLC Premium, ETL
  • 5 year warranty

ITEM: R6-22TR20W40K

Regular price $44.80 Sale price$34.24
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LED Magnetic Strip Retrofit Kit for 2FTx4FT Troffer or Industrial Strip Fixtures, 50 watt, 120-277V

2 x 4 Foot LED Magnetic Strip Retrofit Kit for Troffer or Industrial Strip Fixtures, 50 watt, 120-277V

3 Reviews

  • Brand: WareLight
  • Wattage / Lumens:
    • 50 / 7050
  • Voltage: 120-277
  • CRI: 80
  • Color Temp: 4000K, 5000K
  • Listings: DLC Premium, ETL
  • 5 year warranty

ITEM: R6-24TR50W40K

Regular price $73.50 Sale price$56.18
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LED Magnetic Strip Retrofit Kit for 8 Foot Strip Fixtures with Lens

8 Foot Lensed LED Magnetic Strip Retrofit Kit for Strip Fixtures, 50 watt, 120-277V

3 Reviews

  • Brand: WareLight
  • Wattage: 50
  • Voltage: 120-277
  • Lumens: 6100
  • CRI: 80
  • Color Temp: 5000K
  • Listings: DLC and ETL
  • 5 year warranty

ITEM: R4-28TRF4S50W50K

Regular price $90.30 Sale price$69.02
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2'x4' LED Troffer Retrofit Kit, 36W

2 x 4 Foot LED Troffer Retrofit Kit, 36W

  • Brand: WareLight
  • Wattage/Lumens: 36 / 4,500
  • Voltage: 120-277
  • CCT: 4000K
  • CRI: >83
  • Life: 75,000 hours
  • 0-10V dimmable driver
  • 7 year warranty
  • DLC Premium, UL listed

ITEM: LTR-24LE-36/840

Regular price $155.82 Sale price$120.20
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2 x 4 Foot Lensed Recessed Troffer Retro Fit Kit 40 watt

2 x 4 Foot Lensed Recessed Troffer Retro Fit Kit 40 watt

  • Brand: Maxlite
  • Wattage: 40
  • Voltage: 120-277
  • CCT / Lumens:
    • 3500K / 4060
    • 4100K / 4130
    • 5000K / 4180
  • CRI: >80
  • 0-10V Dimming
  • L70 Life (Hours): 50000
  • Warranty: 5 year limited
  • Listings: DLC, UL Damp

ITEM: LRK24D4035

As low as $191.56
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LED 2'x4' Flat Lens Troffer Retrofit Kit

2 x 4 Foot LED Flat Lens Troffer Retrofit Kit, 45 Watt, 5174 Lumens, 120-277V

  • Brand: ILP
  • Wattage: 45
  • Voltage: 120-277
  • Color Temp: 4000K
  • CRI: >80
  • Lumens: 5174
  • Lumens Per Watt: 115
  • L70 Life: >100,000 hours
  • 0-10V Dimmable Driver
  • Listings: DLC, ETL
  • Warranty: 5 Years



ITEM: FLTR24-45WLED-UNIV-40

As low as $156.00
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LED 2'x4' Flat Lens Troffer Retrofit Kit

2 x 4 Foot LED Flat Lens Troffer Retrofit Kit, 35 Watt, 4217 Lumens, 120-277V

  • Brand: ILP
  • Wattage: 35
  • Voltage: 120-277
  • Color Temp: 4000K
  • CRI: >80
  • Lumens: 4217
  • Lumens Per Watt: 120
  • L70 Life: >100,000 hours
  • 0-10V Dimmable Driver
  • Listings: DLC, ETL
  • Warranty: 5 Years



ITEM: FLTR24-35WLED-UNIV-40

As low as $153.00
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LED 2'x4' Flat Lens Troffer Retrofit Kit

2 x 4 Foot LED Flat Lens Troffer Retrofit Kit, 26 Watt, 3244 Lumens, 120-277V

  • Brand: ILP
  • Wattage: 26
  • Voltage: 120-277
  • Color Temp: 4000K
  • CRI: >80
  • Lumens: 3244
  • Lumens Per Watt: 126
  • L70 Life: >100,000 hours
  • 0-10V Dimmable Driver
  • Listings: DLC, ETL
  • Warranty: 5 Years



ITEM: FLTR24-26WLED-UNIV-40

As low as $150.00
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2'x4' LED Built In Frame Troffer Retrofit Kit, 30W, 37W or 43W

2 x 4 Foot LED Built In Frame Troffer Retrofit Kit, 30W, 37W or 43W

  • Brand: ILP
  • Wattage/Lumens:
    • 30 / 3,162
    • 37 / 4,062
    • 43 / 4,499
  • Voltage: 120-277
  • CCT: 4000K
  • CRI: >80
  • 0-10V dimmable driver
  • Installs into existing fixture housing (no tools required)
  • 5 year warranty
  • DLC, UL listed

ITEM: BIF24

Regular price $236.67 Sale price$120.17
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Benefits of Switching to LED

  • Offers better lumen output for a brighter fixture. LED has high lumen outputs so you can get a brighter light which is especially ideal for larger spaces.
  • Operates on lower wattage. The fact that LED operates on lower wattage consumed means a lowered utility costs for your location.
  • Offers more versatility. LED offers the best scope on matters such as color temperature and color rendering to help get a more customized lighting experience. LED is also dimmable without losing the overall light quality.
  • Long-lasting across the board. LED fixtures last longer since they do not experience heat damage. The lamps also last up to four times longer than incandescent because of the way they operate.

We offer a wide selection of 2x4 LED troffer retrofit kits to help you change up your lighting to something more efficient. These 2x4 LED troffer retrofit kits hail from top brands such as Saylite, WareLight, and more for performance you can count on. They are easy to install and come in a range of sizes to accommodate your needs. These 2x4 LED troffer retrofit kits are made with durable material built to last so you can shop with confidence. Offering ease of installation and long-lasting performance, these solutions are ready to help transform your location into an LED-powered environment.

We are dedicated to outstanding customer service with each order from start to finish. With a focus on high-quality solutions from your favorite brands coupled with affordable prices, we are confident you will find the right outcome. If you have any questions, please contact our representatives for additional assistance.